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. 2021 Feb 18;22(4):2019. doi: 10.3390/ijms22042019

Figure 1.

Figure 1

Continuous stimulation of inhibitory neurons in the preBötC reduces the respiratory rate. (a) The upper trace shows breathing movements recorded by the piezo-sensor (inspiration upward). The middle trace shows the pulse wave of the pulse oximetry and the lower trace shows oxygen saturation. (b) Quantification of respiratory rate (min−1) before (pre), during (stim), and after (post) the stimulation. n = 14 mice; * p < 0.05 (repeated measures (RM) ANOVA on Ranks).